Volume 3, Issue 1, Winter 1976
Janina Wojnar-Sujecka
Pages 201-204
DOI: 10.5840/dialecticshumanism19763178
A Report from the Sessions of the Polish Academy of Sciences Committee for Philosophical Sciences Held upon the Occasion of the 90th Birthdays of Prof. Tadeusz Kotarbiński and Prof. Władysław Tatarkiewicz